Recognised as Unicode character
U+0033
- U+0033
- 3
- Decimal digit
U+0033 is code point 51 (3), a decimal digit in the Basic Latin (ASCII) block of the Basic Multilingual Plane. It takes 1 byte in UTF-8 and 1 unit in UTF-16.
Identity
Code pointU+0033
Decimal51
Character3
General categoryDecimal digit
BlockBasic Latin (ASCII)
PlaneBasic Multilingual Planeplane 0
Official nameNot includedthe Unicode Character Database is not bundled; a stale copy would be worse than none
Encodings
UTF-8331 byte
UTF-160033a single unit
UTF-3200000033
Binary110011
Bytes in UTF-8 vs UTF-161 vs 2UTF-16 is not always smaller, even for non-Latin text
Writing it in code
HTML numeric entity3
HTML hex entity3
CSS escape\0033
JavaScript\u0033
Python\u0033
Percent-encoded (URL)%33
Things that catch people out
JavaScript string length1
Needs a surrogate pairNo
Safe in a URL unescapedYes
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